I've tried 4-5 Ethiopian restaurants in Vegas and Merkato is, in my opinion, the best. First of all, the portions are pretty generous. Large sambusa appetizers. A veggie platter can easily feed at least three people. Secondly, the items on the vegetarian platter are so well seasoned. I have not seen another restaurant offer tomato firfir. Thinking about it makes my mouth water!
Service here is fast & great as well with friendly employees, and the menu is easy to read and to choose from.
This is my go-to for anyone's first time trying Ethiopian or any time really :-)
Update: I suggested Merkato to a group of over a dozen friends a little while back, and the restaurant was extremely accommodating. Everyone loved their food and prices! Would recommend to anyone